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remote: Fix memory leak in remoteConnectGetAllDomainStats 

The remote call actually doesn't free the arguments array so we leak
memory in case a domain list is specified. As the remote domain list
array consists only of stolen pointers from the actual domain objects
it's sufficient just to free the array.

Valgrind message:
==1081452== 64 bytes in 1 blocks are definitely lost in loss record 632 of 726
==1081452==    at 0x4C296D0: calloc (vg_replace_malloc.c:618)
==1081452==    by 0x4EA5CB4: virAllocN (viralloc.c:191)
==1081452==    by 0x505D21E: remoteConnectGetAllDomainStats (remote_driver.c:7785)
==1081452==    by 0x50081AA: virDomainListGetStats (libvirt-domain.c:11080)
==1081452==    by 0x155249: cmdDomstats (virsh-domain-monitor.c:2147)
==1081452==    by 0x12FB73: vshCommandRun (virsh.c:1935)
==1081452==    by 0x133FEB: main (virsh.c:3719)
This commit is contained in:
Peter Krempa 2014-11-05 12:34:51 +01:00
parent d426431fde
commit bf1f8e280c
1 changed files with 1 additions and 0 deletions
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1
src/remote/remote_driver.c
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@ -7846,6 +7846,7 @@ remoteConnectGetAllDomainStats(virConnectPtr conn,
VIR_FREE(elem);
}
virDomainStatsRecordListFree(tmpret);
VIR_FREE(args.doms.doms_val);
xdr_free((xdrproc_t)xdr_remote_connect_get_all_domain_stats_ret,
(char *) &ret);